Welcome to Mental Math

Mental Math is a 501(c)3 nonprofit organization that focuses on the development of high quality math learning programs, worksheets and Practice work books. Our specialized materials cover all math concepts for children from pre-K through middle school.

Mental Math is an after-school supplementation program that aims to improve the mathematical skills and understanding of both struggling and talented students.

Our highly regarded team of math specialists have created and specially designed math worksheets and books, so students can start from their own level of learning ability. From here, they can gradually move to higher levels through a step-by-step hands-on learning process.

Time Mental Math by Level

Starting from pre-k (or even before going to school) to level 10, these carefully crafted and timed mental math worksheets allow students to learn maths, starting at the appropriate difficulty for their competence. This provides each student and child the unique ability to find their exact starting point and then take the step-by-step process to gradually increase their skills and ability, and eventually master the mathematical concepts.

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Mental Math Level One

Read and write numbers up to 200


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Mental Math Level Two

Addition: Using Numbers 1 through 5


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Mental Math Level Three

Addition and Subtraction of Numbers


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Mental Math Level Four

More Problems on Addition and Subtraction


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Mental Math Level Five

Advanced Problems on Addition and Subtraction


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Mental Math Level Six

Multiplication and Division


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Mental Math Level Seven

Numeration Review, Multiplication, Division and Fraction


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Mental Math Level Eight

Fraction


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Mental Math Level Nine

Multiplication and Division


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Mental Math Level Ten

Numeration Review, Multiplication, Division and Fraction


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Time Worksheets by Topics

Each specially designed timed worksheet for each topics (addition, subtraction, multiplication, division, fraction, decimal, integer, and equation), allows students to start problem solving at their own ability level. Students will gradually move step-by-step until they master every math concept.

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Timed Addition Worksheets

Adding up to 5 digit Numbers and 3 Numbers


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Timed Subtraction Worksheets

Subtracting 4 to 1-digit Numbers form 4 digit Numbers


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Timed Multiplication Worksheets

Multiplication Table of 2 through 10 and Multiplication by Thousands


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Timed Division Worksheets

Dividing up to 4 or more digit Numbers by 2 or 3-digit Numbers


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Timed Fractions Worksheets

Fraction Concepts and Four Operations on Fractions


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Timed Decimals Worksheets

Decimal Concept and Four Operations on Decimals


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Timed Integers Worksheets

Four Operations on integers and their Simplification


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Timed Equation Worksheets

Evaluate Algebraic Expressions and Solve Equations


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Math Worksheets by Grade

Based on the standard international math curriculum, these in-depth math worksheets offer extra specialised math problem solving opportunities. This is to help students master concepts faster and gain confidence. This is the best option if you would like your kids/students to excel in mathematics

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Grade One Worksheets

Number Learning, Addition and


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Grade Two Worksheets

Mental Addition and Subtraction,


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Grade Three Worksheets

Multiplication, Polygon, Customary


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Grade Four Worksheets

Algebra, Equation and Function,


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Grade Five Worksheets

Fractions and Mixed Numbers,<br> Measurement, Ration and Percent


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Grade Six Worksheets

Roman Numerals, Decimals.


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